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Download tax forms and publications from
Find all Colorado forms by form number or topic.
Contact the Denver IRS office: 303-446-1675, or find your nearest office.
Call 303-238-7378, Mon.-Fri. 8 am – 4:30 pm. Para assistencia en español, llame al 303-238-3278.

Free Tax Help
At the Library
Piton Foundation
VITA (Volunteer Income Tax Assistance)